56552465776

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{1487}}^1\times {\mathrm{32561}}^1$

素因数の和:34129

約数の個数: 40

約数和(自身を含む): 111149475264

約数和(自身を除く): 54597009488

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 1487, 2974, 5948, 11896, 23792, 32561, 65122, 108551, 130244, 217102, 260488, 434204, 520976, 868408, 1736816, 2376953, 4753906, 9507812, 19015624, 38031248, 48418207, 96836414, 193672828, 387345656, 774691312, 3534529111, 7069058222, 14138116444, 28276232888, 56552465776]

約数ペア:

[(1, 56552465776), (2, 28276232888), (4, 14138116444), (8, 7069058222), (16, 3534529111), (73, 774691312), (146, 387345656), (292, 193672828), (584, 96836414), (1168, 48418207), (1487, 38031248), (2974, 19015624), (5948, 9507812), (11896, 4753906), (23792, 2376953), (32561, 1736816), (65122, 868408), (108551, 520976), (130244, 434204), (217102, 260488)]